@article{ZVMMF_1999_39_2_a5,
     author = {M. S. Verba and N. N. Osipov},
     title = {On reproducing kernels of a ball},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {204--207},
     publisher = {mathdoc},
     volume = {39},
     number = {2},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1999_39_2_a5/}
}